Gulf dolphins suffer post-oil spill illnesses

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A veterinary technician handles a dead bottlenose dolphin, one of many collected along the Gulf of Mexico. Patrick Semansky/AP

In Barataria Bay, La. (located in the northern Gulf of Mexico), bottlenose dolphins are suffering from severe illnesses - the aftermath of the BP oil spill, according to a report by Click Green.

Last summer, marine biologists with the National Oceanic and Atmospheric Administration conducted physicals on 32 dolphins from that area. Results show many of them are underweight, anemic, have low blood sugar, and exhibit symptoms of liver and lung disease. Nearly half also have exceptionally low levels of the hormones that typically help with stress-coping, metabolism, and the immune system.

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